class_docstr: Hypertools data object class
  
  A DataGeometry object contains the data, figure handles and transform
  functions used to create a plot.  Note: this class should not be called
  directly, but is used by the `hyp.plot` function to create a plot object.
  
  Parameters
  ----------
  
  fig : matplotlib.Figure
      The matplotlib figure handle for the plot
  
  ax : matplotlib.Axes
      The matplotlib axes handle for the plot
  
  line_ani : matplotlib.animation.FuncAnimation
      The matplotlib animation handle (if the plot is an animation)
  
  data : list
      A list of numpy arrays representing the raw data
  
  xform_data : list
      A list of numpy arrays representing the transformed data
  
  reduce : dict
      A dictionary containing the reduction model and parameters
  
  align : dict
      A dictionary containing align model and parameters
  
  normalize : str
      A string representing the kind of normalization
  
  kwargs : dict
      A dictionary containing all kwargs passed to the plot function
  
  version : str
      The version of the software used to create the class instance
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docstr: Return a copy of the data
docstr_tok: ["Return","a","copy","of","the","data"]
code: def get_data(self):
      """Return a copy of the data"""
      return copy.copy(self.data)
  
file_path: hypertools/hypertools/datageometry.py
imports: import copy
  import pickle
  import warnings
  import pandas
  from .tools.normalize import normalize
  from .tools.reduce import reduce
  from .tools.align import align
  from .tools.format_data import format_data
  from ._shared.helpers import convert_text, get_dtype
  from .config import __version__
label_desc: Use image node_id 2 for calling the DataGeometry obj's underlying member method code with example usage: obj.get_data() and returns: copy